Bob “Hot Rod” Rohr

Starting over 60 years ago in a small province in northern Italy, Caleffi has increased its footprint, expanded its international presence, survived the current pandemic, all the while manufacturing some of the most innovative PHVAC, heat metering and renewable products in the world. This past fall, Mechanical Hub was honored to tour the Caleffi S.p.A Read more

https://youtu.be/CrAUeDaCZVQ The ideal fluid in a hydronic heating or cooling system is a fluid without any impurities, air bubbles or dissolved gases. But how is that accomplished? Watch and listen as Caleffi’s Bob “Hot Rod” Rohr hosts “Coffee with Caleffi” and shares the technical duties for this segment with Kevin Freidt, Director of Product Management Read more